Home / 3,350,492,934.30-5,025,739,401.45-2,226,973,516.20

Finding the Fourth Proportional to 3,350,492,934.30, 5,025,739,401.45 and 2,226,973,516.20

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Solution

The fourth proportional to 3,350,492,934.30, 5,025,739,401.45 and 2,226,973,516.20 is: 3,340,460,274.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,492,934.30 : 5,025,739,401.45 = 2,226,973,516.20 : x
  2. Step 2: Convert to fraction form
    3,350,492,934.30/5,025,739,401.45 = 2,226,973,516.20/x
  3. Step 3: Cross multiply
    3,350,492,934.30x = 5,025,739,401.45 × 2,226,973,516.20
  4. Step 4: Simplify right side
    3,350,492,934.30x = 11,192,188,546,351,988,736
  5. Step 5: Solve for x
    x = 11,192,188,546,351,988,736/3,350,492,934.30
  6. Step 6: Final answer
    x = 3,340,460,274.30

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.